138853554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{2027}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 324593568

約数和(自身を除く): 185740014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 233, 294, 466, 699, 1398, 1631, 2027, 3262, 4054, 4893, 6081, 9786, 11417, 12162, 14189, 22834, 28378, 34251, 42567, 68502, 85134, 99323, 198646, 297969, 472291, 595938, 944582, 1416873, 2833746, 3306037, 6612074, 9918111, 19836222, 23142259, 46284518, 69426777, 138853554]

約数ペア:

[(1, 138853554), (2, 69426777), (3, 46284518), (6, 23142259), (7, 19836222), (14, 9918111), (21, 6612074), (42, 3306037), (49, 2833746), (98, 1416873), (147, 944582), (233, 595938), (294, 472291), (466, 297969), (699, 198646), (1398, 99323), (1631, 85134), (2027, 68502), (3262, 42567), (4054, 34251), (4893, 28378), (6081, 22834), (9786, 14189), (11417, 12162)]